Ngā Kaiwhakaahua Kirihou. He pai rawa ngā kaiwhakaahua ā-roto o te dibutyl maleate me te dioctyl maleate i ahu mai i te maleic anhydride mō ngā kirihou. Ko te hexahydrophthalic anhydride me te diphenyl maleate (i hangaia mai i te MA Maleic anhydride) he kaiwhakaahua ā-waho tino pai.
Ahumahi Kai. Ko te waikawa fumaric (mai i te MA Maleic anhydride) me ōna hua i ahu mai i te matū koiora (waikawa L-malic, waikawa L-aspartic, L-alanine) ka mahi hei tāpiri kawa, hei tāpiri reka rānei i roto i te kai. Ko te konutai malate te whakakapinga tote. Ko te waikawa tartaric (i hangaia mai i te MA) ka whakamahia hei whakatikatika reka.

Nā te kaha tauhohenga me te maha o ngā whakamahinga o te maleic anhydride, ka waiho hei poraka hanga tino pai mō ngā kapia, ngā paninga, me ngā piripiri—kei te hiahia koe ki te mōhio me pēhea te whakanui ake i te mahi a tō hua? Pāwhiri ki te pātai inaianei.